B01J 8/0488
The beds being placed in separate reactors
Official title: {the beds being placed in separate reactors}
B01J8/0488 (The beds being placed in separate reactors) appears on 57 US grants and 49 published applications in this corpus.
Search patents in B01J- Granted patents
- 57
- Published applications
- 49
- Assignees
- 44
- Inventors
- 138
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 8 |
| 2003 | 0 | 3 |
| 2004 | 2 | 5 |
| 2005 | 1 | 0 |
| 2006 | 3 | 3 |
| 2007 | 5 | 3 |
| 2008 | 1 | 0 |
| 2009 | 2 | 1 |
| 2010 | 4 | 4 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 4 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 3 | 3 |
| 2021 | 3 | 4 |
| 2022 | 2 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Integrated small and medium-sized natural gas steam reforming reactor and reforming reaction process11 Feb 2025US 12,221,344 B2Ally Hi-Tech Co., Ltd
- Intensified process of synthesis of dialkyl ethers using a step conical reactor26 Dec 2023US 11,851,400 B2Council of Scientific and Industrial Research
- Hydroprocessing reactor to lower pressure drop and extend catalyst life21 Mar 2023US 11,607,664 B2Duke Technologies, LLC
- Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis15 Nov 2022US 11,498,041 B2Chevron Phillips Chemical Company LP
- Method for improving reaction yield24 May 2022US 11,338,262 B2Novashin Co., Ltd.
- Two-stage preparation process for ?,?-ethylenically unsaturated carboxylic acids and plant for the purpose6 Mar 2025US 2025/0074858 A1Basg SE
- Process for preparing phosgene11 Jul 2024US 2024/0228301 A1BASF SE
- An intensified process of synthesis of dialkyl ethers using a step conical reactor28 Jul 2022US 2022/0234978 A1Council of Scientific and Industrial Research
- Optimized Reactor Configuration for Optimal Performance of the Aromax Catalyst for Aromatics Synthesis25 Nov 2021US 2021/0362115 A1Chevron Phillips Chemical Company LP
- Integrated small and medium-sized natural gas steam reforming reactor and reforming reaction process7 Oct 2021US 2021/0309516 A1Ally Hi-Tech Co., Ltd
Most cited
By later US patents
- Conversion of methanol to gasoline components109US 4,058,576 AMobil Oil Corporation · 1977
- Method of linking membrane purification of hydrogen to its generation by steam reforming of a methanol-like fuel107US 6,171,574 B2Walter Juda Associates, Inc. · 2001
- Autothermal steam reforming process48US 5,011,625 AThe M. W. Kellogg Company · 1991
- Process of producing methanol48US 5,631,302 AMetallgesellschaft Aktiengesellschaft · 1997
- Integrated reformer and shift reactor48US 7,066,973 B1Nuvera Fuel Cells, LLC · 2006